[PATCH v2 00/30] tcg/loongarch64: New tcg backend

[Richard Henderson]

Version 2: Dropped patch 31, the gitlab-ci change:

Found errors in your .gitlab-ci.yml:
'cross-loongarch64-system' job needs 'loongarch64-cross-container' job
but 'loongarch64-cross-container' is not in any previous stage
'cross-loongarch64-user' job needs 'loongarch64-cross-container' job
but 'loongarch64-cross-container' is not in any previous stage


r~


The following changes since commit 5316e12bb2b4408a1597b283ef4bb4794dd7b4f7:

  Merge tag 'dbus-pull-request' of https://gitlab.com/marcandre.lureau/qemu 
into staging (2021-12-21 08:00:26 -0800)

are available in the Git repository at:

  https://gitlab.com/rth7680/qemu.git tags/pull-loong-20211221-2

for you to fetch changes up to dfcf900ba67040ea9aa839aa38b33b4c091721d8:

  configure, meson.build: Mark support for loongarch64 hosts (2021-12-21 
13:17:06 -0800)

----------------------------------------------------------------
Initial commit of tcg/loongarch64

----------------------------------------------------------------
WANG Xuerui (30):
      elf: Add machine type value for LoongArch
      MAINTAINERS: Add tcg/loongarch64 entry with myself as maintainer
      tcg/loongarch64: Add the tcg-target.h file
      tcg/loongarch64: Add generated instruction opcodes and encoding helpers
      tcg/loongarch64: Add register names, allocation order and input/output 
sets
      tcg/loongarch64: Define the operand constraints
      tcg/loongarch64: Implement necessary relocation operations
      tcg/loongarch64: Implement the memory barrier op
      tcg/loongarch64: Implement tcg_out_mov and tcg_out_movi
      tcg/loongarch64: Implement goto_ptr
      tcg/loongarch64: Implement sign-/zero-extension ops
      tcg/loongarch64: Implement not/and/or/xor/nor/andc/orc ops
      tcg/loongarch64: Implement deposit/extract ops
      tcg/loongarch64: Implement bswap{16,32,64} ops
      tcg/loongarch64: Implement clz/ctz ops
      tcg/loongarch64: Implement shl/shr/sar/rotl/rotr ops
      tcg/loongarch64: Implement add/sub ops
      tcg/loongarch64: Implement mul/mulsh/muluh/div/divu/rem/remu ops
      tcg/loongarch64: Implement br/brcond ops
      tcg/loongarch64: Implement setcond ops
      tcg/loongarch64: Implement tcg_out_call
      tcg/loongarch64: Implement simple load/store ops
      tcg/loongarch64: Add softmmu load/store helpers, implement 
qemu_ld/qemu_st ops
      tcg/loongarch64: Implement tcg_target_qemu_prologue
      tcg/loongarch64: Implement exit_tb/goto_tb
      tcg/loongarch64: Implement tcg_target_init
      tcg/loongarch64: Register the JIT
      common-user: Add safe syscall handling for loongarch64 hosts
      linux-user: Implement CPU-specific signal handler for loongarch64 hosts
      configure, meson.build: Mark support for loongarch64 hosts

 configure                                       |    5 +
 meson.build                                     |    2 +-
 include/elf.h                                   |    2 +
 linux-user/host/loongarch64/host-signal.h       |   87 ++
 tcg/loongarch64/tcg-target-con-set.h            |   31 +
 tcg/loongarch64/tcg-target-con-str.h            |   28 +
 tcg/loongarch64/tcg-target.h                    |  180 +++
 tcg/loongarch64/tcg-insn-defs.c.inc             |  979 +++++++++++++
 tcg/loongarch64/tcg-target.c.inc                | 1677 +++++++++++++++++++++++
 MAINTAINERS                                     |    5 +
 common-user/host/loongarch64/safe-syscall.inc.S |   90 ++
 11 files changed, 3085 insertions(+), 1 deletion(-)
 create mode 100644 linux-user/host/loongarch64/host-signal.h
 create mode 100644 tcg/loongarch64/tcg-target-con-set.h
 create mode 100644 tcg/loongarch64/tcg-target-con-str.h
 create mode 100644 tcg/loongarch64/tcg-target.h
 create mode 100644 tcg/loongarch64/tcg-insn-defs.c.inc
 create mode 100644 tcg/loongarch64/tcg-target.c.inc
 create mode 100644 common-user/host/loongarch64/safe-syscall.inc.S